The detailed answer explains the cognitive development differences between 1-month-olds and 5-month-olds in areas such as cognitive, language, and social development.
Cognitive Development: At 1 month, an infant experiences the sensorimotor stage, focusing on reflexes and simple actions. By 5 months, the infant starts developing object permanence and intentional actions.
Language Development: A 1-month-old mainly engages in reflexive sounds, while a 5-month-old begins babbling and imitating sounds.
Social Development: By 5 months, infants start showing preference for familiar faces and begin to exhibit early attachment behaviors.
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